diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index 8bef785..75a72ea 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -9200,7 +9200,8 @@ poplocalvars(void) memcpy(optlist, lvp->text, sizeof(optlist)); free((char*)lvp->text); optschanged(); - } else if ((lvp->flags & (VUNSET|VSTRFIXED)) == VUNSET) { + } else if (lvp->flags == VUNSET) { + vp->flags &= ~(VSTRFIXED|VREADONLY); unsetvar(vp->var_text); } else { if (vp->var_func) |